Air ride monoshock and 16" wheel on KZ1000P

Thinking on how to lower my 2002 KZ1000P and was wondering if anyone makes a mono shock air ride kit for the KZ1000P? Also would like to go to a wider and lower rear tire so what 16" wheels has anyone found that work with minimal modifications? Dach.

I put sportster shocks on the rear and slid my front forks up in the tree, on my police kz.
It was a noticeable amount lower.